<http://webisa.webdatacommons.org/4349416>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/4349416>	<http://www.w3.org/ns/prov#value>	"Many people are deficient in this nutrient, especially vegetarians, because B12 is mainly found in meat and eggs." .
<http://webisa.webdatacommons.org/prov/332390437>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/4349416> .
<http://webisa.webdatacommons.org/4349416>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<naturalnews.com> .